package cloud.simple.hello;/**
 * Created by joyu on 2017/8/7.
 */

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author joyu
 * @ClassName HelloController
 * @Description
 * @create 2017年08月07日 15:09
 */
@RestController
public class HelloController {
    private final Logger logger = LoggerFactory.getLogger(SampleController.class);

    @Autowired
    private DiscoveryClient client;


    @RequestMapping(value = "/hello", method = RequestMethod.GET)
    public String index() {
        ServiceInstance instance = client.getLocalServiceInstance();
        logger.info("/hello, host:" + instance.getHost() + ",service_id:" + instance.getServiceId());

        return "Hello World";
    }
}
